Transaction not yet indexed

MuB4ZvKCTsNUWx51VXGNP6T256KtrvBAu3JA31SaLGfAXPdG8hnuRFpCEYu7yfQUR2SbwR9twsQyVQ6aLTEp5X6

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.